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Research on power efficient methodology for GALS multiprocessors

文献类型：期刊论文

作者Duan, Wei1,3; Fan, Qifei1; Huang, Kun1; Zhang, Ge2,4
刊名Gaojishu Tongxin/Chinese High Technology Letters
出版日期2011
卷号21期号:12页码:1232-1239
ISSN号10020470
DOI10.3772/j.issn.1002-0470.2011.12.003
通讯作者Zhang, G. (gzhang@ict.ac.cn)
英文摘要In consideration of the facts that the advent of the era of multi-core makes the power consumption being the first restriction on microprocessor design, and the globally asynchronous locally synchronous (GALS) design of distributed clock networks can excellently improve the power efficiency of single-chip multiprocessors (CMPs) using the dynamic voltage and frequency scaling (DVFS) policy, this paper proposes a new voting based DVFS algorithm for the CMPs using the GALS technology. The new algorithm dynamically adjusts the voltage and the frequency of processors according to the information of architecture and program behaviors. The experimental results show that the proposed algorithm can reduce the power consumption of 24.8%, while just causing the performance loss of 9.9%.
语种中文
源URL[http://119.78.100.138/handle/2HOD01W0/4587]  
专题中国科学院重庆绿色智能技术研究院
作者单位1.Key Laboratory of Computer System and Architecture, Institute of Computing Technology, Chinese Acad. of Sci., Beijing 100190, China;
2.Loongson Technologies Corporation Limited, Beijing 100190, China;
3.Graduate School of Chinese Acad. of Sci., Beijing 100039, China;
4.Chongqing Institute of Green and Intelligent Technology, Chinese Acad. of Sci., Chongqing 401122, China
推荐引用方式
GB/T 7714		 Duan, Wei,Fan, Qifei,Huang, Kun,et al. Research on power efficient methodology for GALS multiprocessors[J]. Gaojishu Tongxin/Chinese High Technology Letters,2011,21(12):1232-1239.
APA Duan, Wei,Fan, Qifei,Huang, Kun,&Zhang, Ge.(2011).Research on power efficient methodology for GALS multiprocessors.Gaojishu Tongxin/Chinese High Technology Letters,21(12),1232-1239.
MLA Duan, Wei,et al."Research on power efficient methodology for GALS multiprocessors".Gaojishu Tongxin/Chinese High Technology Letters 21.12(2011):1232-1239.

入库方式： OAI收割

来源：重庆绿色智能技术研究院

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